| Anderson Hoagland & Co |
Institution |
-22.15 % |
2008-10-01 |
128,700 |
$90,090 |
$-177,606 |
-66.34 % |
Sold Some |
-2,000 |
-1.53 % |
$2,760 |
| Sandell Asset Management Corp |
Institution |
-44.94 % |
2008-08-25 |
34,285 |
$24,000 |
$-91,884 |
-79.28 % |
No Change |
0 |
0 % |
- |
| Stark Offshore Management Llc |
Institution |
-40.37 % |
2008-08-20 |
287,396 |
$201,177 |
$-758,725 |
-79.04 % |
Sold Some |
-252,604 |
-46.77 % |
$666,875 |
| Marxe Austin W And Greenhouse David M |
Institution |
% |
2008-08-15 |
226,337 |
|
|
% |
Added More |
56,876 |
33.56 % |
|
| Black River Asset Management Llc |
Institution |
% |
2008-08-15 |
433,300 |
|
|
% |
No Change |
0 |
0 % |
- |
| Morgan Stanley |
Institution |
% |
2008-08-15 |
629,833 |
|
|
% |
Sold Some |
-12,530 |
-1.95 % |
|
| Renaissance Technologies Corp |
Institution |
-32.05 % |
2008-08-14 |
42,100 |
$29,470 |
$-125,037 |
-80.92 % |
Sold Some |
-1,200 |
-2.77 % |
$3,564 |
| Ardsley Advisory Partners |
Institution |
-46.47 % |
2008-08-14 |
1,040,000 |
$728,000 |
$-3,088,800 |
-80.92 % |
No Change |
0 |
0 % |
- |
| Ig Investment Management Ltd |
Institution |
-32.38 % |
2008-08-14 |
115,300 |
$80,710 |
$-342,441 |
-80.92 % |
No Change |
0 |
0 % |
- |
| Geode Capital Management Llc |
Institution |
-29.92 % |
2008-08-14 |
10,176 |
$7,123 |
$-30,223 |
-80.92 % |
No Change |
0 |
0 % |
- |
| Robeco Institutional Asset Management B.V. |
Institution |
-31.73 % |
2008-08-14 |
50,000 |
$35,000 |
$-148,500 |
-80.92 % |
No Change |
0 |
0 % |
- |
| Bank Of New York Mellon Corp |
Institution |
-30.33 % |
2008-08-14 |
22,870 |
$16,009 |
$-67,924 |
-80.92 % |
Added More |
1,373 |
6.38 % |
$-4,078 |
| Newland Capital Management Llc |
Institution |
-40.67 % |
2008-08-14 |
221,997 |
$155,398 |
$-659,331 |
-80.92 % |
Added More |
15,034 |
7.26 % |
$-44,651 |
| Gamco Investors Inc Et Al |
Institution |
-30.26 % |
2008-08-13 |
20,000 |
$14,000 |
$-62,400 |
-81.67 % |
No Change |
0 |
0 % |
- |
| Technical Financial Services Llc |
Institution |
-33.71 % |
2008-08-13 |
None |
- |
- |
- % |
Sold All |
-10,140 |
-100.00 % |
$31,637 |
| Oppenheimer And Co Inc |
Institution |
-33.54 % |
2008-08-13 |
27,600 |
$19,320 |
$-86,112 |
-81.67 % |
Added More |
15,400 |
126.22 % |
$-48,048 |
| Wells Fargo And Co |
Institution |
-32.25 % |
2008-08-13 |
7,135 |
$4,995 |
$-22,261 |
-81.67 % |
Added More |
135 |
1.92 % |
$-421 |
| First New York Securities Llc |
Institution |
-23.27 % |
2008-08-13 |
234,805 |
$164,364 |
$-732,592 |
-81.67 % |
Added More |
201,005 |
594.68 % |
$-627,136 |
| Trellus Management Company Llc |
Institution |
-38.93 % |
2008-08-12 |
241,404 |
$168,983 |
$-702,486 |
-80.60 % |
New Holding |
241,404 |
100.00 % |
$-702,486 |
| J P Morgan Chase And Co |
Institution |
-30.90 % |
2008-08-12 |
54,999 |
$38,499 |
$-160,047 |
-80.60 % |
New Holding |
54,999 |
100.00 % |
$-160,047 |
| Ameriprise Financial Inc |
Institution |
-32.52 % |
2008-08-12 |
1,100 |
$770 |
$-3,201 |
-80.60 % |
No Change |
0 |
0 % |
- |
| Dynamis Advisors Llc |
Institution |
-49.84 % |
2008-08-12 |
515,946 |
$361,162 |
$-1,501,403 |
-80.60 % |
Sold Some |
-34,100 |
-6.19 % |
$99,231 |
| Mathematica Capital Management Llc |
Institution |
-36.31 % |
2008-08-11 |
1,070 |
$749 |
$-3,231 |
-81.18 % |
New Holding |
1,070 |
100.00 % |
$-3,231 |
| Agf Funds Inc |
Institution |
-34.15 % |
2008-08-11 |
447,500 |
$313,250 |
$-1,351,450 |
-81.18 % |
No Change |
0 |
0 % |
- |
| Ubs Ag |
Institution |
-32.52 % |
2008-08-11 |
125,911 |
$88,138 |
$-380,251 |
-81.18 % |
Added More |
52,961 |
72.59 % |
$-159,942 |
| Royce And Associates Llc |
Institution |
-31.49 % |
2008-08-11 |
115,000 |
$80,500 |
$-347,300 |
-81.18 % |
No Change |
0 |
0 % |
- |
| Merrill Lynch And Co Inc |
Institution |
-30.74 % |
2008-08-07 |
7,000 |
$4,900 |
$-22,540 |
-82.14 % |
No Change |
0 |
0 % |
- |
| California Public Employees Retirement System |
Institution |
-28.13 % |
2008-08-04 |
26,200 |
$18,340 |
$-90,914 |
-83.21 % |
New Holding |
26,200 |
100.00 % |
$-90,914 |
| Gruber & Mcbaine Capital Management Llc |
Institution |
-32.68 % |
2008-08-04 |
563,600 |
$394,520 |
$-1,955,692 |
-83.21 % |
No Change |
0 |
0 % |
- |
| Dimensional Fund Advisors Inc |
Institution |
-28.62 % |
2008-08-01 |
185,908 |
$130,136 |
$-676,705 |
-83.87 % |
Sold Some |
-26,379 |
-12.42 % |
$96,020 |
| M And T Bank Corp |
Institution |
-27.70 % |
2008-07-29 |
100 |
$70 |
$-329 |
-82.45 % |
No Change |
0 |
0 % |
- |
| Roanoke Asset Management Corp |
Institution |
-31.99 % |
2008-07-02 |
212,220 |
$148,554 |
$-749,137 |
-83.45 % |
Sold Some |
-10,065 |
-4.52 % |
$35,529 |
| Bear Stearns And Co Inc |
Institution |
-33.44 % |
2008-05-15 |
400 |
$280 |
$-1,632 |
-85.35 % |
Added More |
100 |
33.33 % |
$-408 |